@book{Schmidt+2010, url = {https://doi.org/10.3790/9783428533329}, title = {Die unternehmerische Freiheit im Unionsrecht}, title = {}, author = {Frederik Schmidt}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428533329}, isbn = {9783428533329}, year = {2010}, lastchecked = {2010} }